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A Firmware Update Architecture for Internet of Things Devices
draft-ietf-suit-architecture-01

The information below is for an old version of the document.
Document Type This is an older version of an Internet-Draft that was ultimately published as an RFC.
Authors Brendan Moran , Milosch Meriac , Hannes Tschofenig , David Brown
Last updated 2019-01-03 (Latest revision 2018-07-02)
Replaces draft-moran-suit-architecture
Stream Internet Engineering Task Force (IETF)
Formats
Expired & archived
Reviews
OPSDIR Last Call Review Incomplete, due 2020-08-14
Stream WG state WG Document
Document shepherd (None)
IESG IESG state Expired
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

Vulnerabilities with Internet of Things (IoT) devices have raised the need for a solid and secure firmware update mechanism that is also suitable for constrained devices. Incorporating such update mechanism to fix vulnerabilities, to update configuration settings as well as adding new functionality is recommended by security experts. This document lists requirements and describes an architecture for a firmware update mechanism suitable for IoT devices. The architecture is agnostic to the transport of the firmware images and associated meta-data. This version of the document assumes asymmetric cryptography and a public key infrastructure. Future versions may also describe a symmetric key approach for very constrained devices.

Authors

Brendan Moran
Milosch Meriac
Hannes Tschofenig
David Brown

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)